2011 NEC® - Changes of Interest to the Data/Comm Industry

This article was posted 03/16/2011 and is most likely outdated.

Topic - NEC
Subject - 2011NEC Changes of Interest to the Data/Comm Industry

March 16, 2011
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2011 NEC® - Changes of Interest to the Data/Comm Industry

The Communication Cable and Connectivity Association, Inc. ("CCCA"), has published white paper, offered for general information and educational purposes, covering ten articles in the 2011 NEC that they believe will be of interest to users, installers and manufacturers for communications and data cable

ARTICLE 90 Introduction
ARTICLE 300 Wiring Methods
ARTICLE 645 Information Technology Equipment
ARTICLE 770 Optical Fiber Cables and Raceways
ARTICLE 800 Communications Circuits
ARTICLE 820 Community Antenna Television and Radio Distribution Systems
ARTICLE 830 Network-Powered Broadband Communications Systems
ARTICLE 840 Premises-Powered Broadband Communications Systems
ARTICLE 725 Class 1, Class 2, and Class 3 Remote-Control, Signaling, and Power-Limited Circuits &
ARTICLE 760 Fire Alarm Systems

Click Here or on the image to read or download the complete paper (21 pages)

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Comments

Is the chart on page 11 of 21 correct? I don't see why Plenum Communiucation Raceways "In Other Spaces Used for Environmental Air" "Supported by open metal cable trays" is not allowed.

The chart on the page before allows for Plenum Optical Fiber Raceways "In Other Spaces Used for Environmental Air" "Supported by open metal cable trays"

Jack J. March 21 2011, 1:30 pm EDT
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Thanks Mike i hope to meet you one day when you visit Southern California with your informative seminars.

JOSE A GUILLEN March 17 2011, 11:33 pm EDT
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Thanks Mike, It´ great has fresh a new information.

Andres March 17 2011, 11:28 am EDT
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